[  994.679492][ T1547] br0: port 1(c1) entered blocking state
[  994.680047][ T1547] br0: port 1(c1) entered disabled state
[  994.680201][ T1547] c1: entered allmulticast mode
[  994.681610][ T1547] c1: entered promiscuous mode
[  994.830836][ T1552] br0: port 2(c2) entered blocking state
[  994.830994][ T1552] br0: port 2(c2) entered disabled state
[  994.831143][ T1552] c2: entered allmulticast mode
[  994.833173][ T1552] c2: entered promiscuous mode
[  995.002173][ T1557] br0: port 3(c3) entered blocking state
[  995.002379][ T1557] br0: port 3(c3) entered disabled state
[  995.002598][ T1557] c3: entered allmulticast mode
[  995.004174][ T1557] c3: entered promiscuous mode
[  995.172421][ T1562] br0: port 4(sender) entered blocking state
[  995.172654][ T1562] br0: port 4(sender) entered disabled state
[  995.172915][ T1562] sender: entered allmulticast mode
[  995.174428][ T1562] sender: entered promiscuous mode
[  995.223895][ T1564] br0: port 4(sender) entered blocking state
[  995.224124][ T1564] br0: port 4(sender) entered forwarding state
[  995.224479][ T1564] br0: port 3(c3) entered blocking state
[  995.224678][ T1564] br0: port 3(c3) entered forwarding state
[  995.225014][ T1564] br0: port 2(c2) entered blocking state
[  995.225194][ T1564] br0: port 2(c2) entered forwarding state
[  995.225578][ T1564] br0: port 1(c1) entered blocking state
[  995.225765][ T1564] br0: port 1(c1) entered forwarding state
[ 1006.234863][   T71] br0: port 1(c1) entered disabled state
[ 1006.243645][   T71] c1 (unregistering): left allmulticast mode
[ 1006.243834][   T71] c1 (unregistering): left promiscuous mode
[ 1006.243996][   T71] br0: port 1(c1) entered disabled state
[ 1006.368340][   T71] br0: port 2(c2) entered disabled state
[ 1006.370871][   T71] c2 (unregistering): left allmulticast mode
[ 1006.371046][   T71] c2 (unregistering): left promiscuous mode
[ 1006.371203][   T71] br0: port 2(c2) entered disabled state
[ 1006.496542][   T71] br0: port 3(c3) entered disabled state
[ 1006.498643][   T71] c3 (unregistering): left allmulticast mode
[ 1006.498822][   T71] c3 (unregistering): left promiscuous mode
[ 1006.498976][   T71] br0: port 3(c3) entered disabled state
[ 1006.637420][   T71] br0: port 4(sender) entered disabled state
[ 1006.640505][   T71] sender (unregistering): left allmulticast mode
[ 1006.640817][   T71] sender (unregistering): left promiscuous mode
[ 1006.640986][   T71] br0: port 4(sender) entered disabled state